Delmar Fire Department was alerted for a MVC on N. Salisbury Blvd (US 13) northbound at Dagsboro Road on the Maryland side. The incident involved 3 vehicles. One patient was transported Pri-2 and five people refused care and transport. Units on-scene: Paramedic B-74, Paramedic A-74, Rescue 74-6, Command 74-7 and Traffic Control 74-9.